Augurers are people who foretell the future by examining the internal organs of slaughtered birds and animals. (I know it's disgusting but these are Romans we're talking about here.) In Shakespeare's play Caesar asks what the augurers have to say. A servant tells him this:
"They would not have you stir forth today. Plucking the entrails of an offering forth, they could not find a heart within the beast."
There was no heart in the animal sacrifice.
We cannot unanswer this question if you do not tell us what "this day" is. If you are referring to the ides of March, this was the day Julius Caesar was assassinated.
He was a man who read the entrails of sacrifices to tell fortune.
Julius Caesar and can't you tell from the category you put this question in? o.0
He is arrogant and egotistical.